I bought a broken inverter for $ 5, I failed to repair it, because the IC was abraded, I didn't know the name of the IC. so i disassembled it to get electronic components. I have obtained 500VA transformer, primary 12V 0 12V, secondary 220V and 240V. There are also many mosfet, relay, capacitor etc. I tried making simple inverter from electronic components from broken ups. Luckily, it works well. This inverter uses ZVS oscillator circuit, you can find it on google. It is very simple, including mosfet, 2 diodes and 2 resistors. because it is so simple, the voltage quality is not good, there are many voltage spikes, you need to use filter capacitors 1 to 2uF at 220V output. I think I will have some interesting projects with the electronic components that I got from this old UPS. Facebook group : bit.ly/CreativeElectronic File download : bit.ly/AllLink
I tried it with 6mosfets using a 12v battery the was not well charged and it worked but couldn't even charge a phone but lighted an 18w bulb. When I tried it with a very charged 12v battery, there was a spark at the point of connecting it to the battery terminals. In fact, cable that goes into the center of the transformer got heated up, likewise the negative and terminal cable.. What could have probably gone wrong? Could it be that there is a limit of current from a battery that the circuit can handle? Please sir, I need more clarifications from your bank of experience. I noticed you didn't reveal the battery voltage you used for the project. What battery or power supply voltage you used.
cái này tần số nó ko cố định như dùng ic dao động, nó từ 46 47 đến 55hz . nói chung là trừ motor thì bị nóng ra còn lại là ok hết, mắc cho nó cái tụ lọc 0.47uF đầu ra nữa cho êm.
@@PhdHung mà sao e lắp giống a, linh kiện bình thường mà sao nó k chạy nhỉ. Mạch e cx thấy có ng làm rồi, chạy bình thường mà k hiểu sao em làm k chạy luôn
Sine wave inverters imply a different design, however you can add an RC (3 resistors and 3 capacitors) filter network at the output to get a sine wave but it requires to calculate them, otherwise your voltage will drop too much.
Boss comment lang po...para sa mga followers. Na maliwanagan...kung pwedi samahan mo ng audio specification sa applicable parts needed...para may dating ang yung vlog...kasi, sa akin lang para tayong nanunuod ng mute practitioner...yun lang tnx...paumanhin po...but i like ur job for what you shared...just commented... Sana sir...malaman yung lahat ng parts na kailangan...share lang para sa dagdag kaalaman...
Use a dropper capacitor with parallel 2 watt resistor of required value, in series with the live side of output for dropping the extra voltage. You can try 225j parallel with 330 ohms 2 watt and connecting this combination in series with L or N side of the output.
Please sir, How do I know the watts and how do I also increase the watts? Which other kind of transformer can I use because I dont have a UPS . Nice job.
If you use 220V to charge the battery, and use the battery to run this inverter, it will not reduce your electricity bill. Use a wind turbine or solar panel to recharge the battery. and use the battery at night.
Sir can u make 1000w puresine inverter stable output 60hrz 9v 0 9v 230v transformer and very efficient also autocut off at 10v and have a overload protection. Thank u sir.
These inverters never seem to last long for me. I think the mosfets are just too fragile. Most of mine burned out just from the soldering iron. The rest just burn out after a few minutes of use.
ZVS circuit is very durable, it can work for a long time. If your circuit is not working properly, try changing the resistor or adding an 18V zener diode to the gate, it will protect the mosfet.
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I bought a broken inverter for $ 5, I failed to repair it, because the IC was abraded, I didn't know the name of the IC. so i disassembled it to get electronic components. I have obtained 500VA transformer, primary 12V 0 12V, secondary 220V and 240V. There are also many mosfet, relay, capacitor etc. I tried making simple inverter from electronic components from broken ups. Luckily, it works well. This inverter uses ZVS oscillator circuit, you can find it on google. It is very simple, including mosfet, 2 diodes and 2 resistors. because it is so simple, the voltage quality is not good, there are many voltage spikes, you need to use filter capacitors 1 to 2uF at 220V output. I think I will have some interesting projects with the electronic components that I got from this old UPS.
Facebook group : bit.ly/CreativeElectronic
File download : bit.ly/AllLink
Sir what about 13007 transistor it's applicable?
Sir in zvs driver , inducto toroid also required ???
kaun si Transporter kitne number ka hai
ruclips.net/video/ukSJLJ2_lcM/видео.html
Can I run my whole desktop with this
This one you took out of the box congratulations simple and efficient.
It is very great that you can send the circuit for me. God bless you.... !
Legit its working on me, thanks 😊
It didn't work for me
Good look Thank Friend from Argentina
Thanks
Viva Argentina
I tried it with 6mosfets using a 12v battery the was not well charged and it worked but couldn't even charge a phone but lighted an 18w bulb.
When I tried it with a very charged 12v battery, there was a spark at the point of connecting it to the battery terminals. In fact, cable that goes into the center of the transformer got heated up, likewise the negative and terminal cable..
What could have probably gone wrong? Could it be that there is a limit of current from a battery that the circuit can handle? Please sir, I need more clarifications from your bank of experience.
I noticed you didn't reveal the battery voltage you used for the project. What battery or power supply voltage you used.
Dear, can I use 2 more mosfet for increasing watt.. So, what I need extra items? Thanks. Wait for your answer
well done. if it is worth please. my usp transformer gives 330v and 120hz. Why ? can I use them? thank you so much
I like your videos, good work.
Thanks bro
E dùng ba 14v đôi và 270v thì có ra đc 50hz k ạ
cái này tần số nó ko cố định như dùng ic dao động, nó từ 46 47 đến 55hz . nói chung là trừ motor thì bị nóng ra còn lại là ok hết, mắc cho nó cái tụ lọc 0.47uF đầu ra nữa cho êm.
@@PhdHung mà sao e lắp giống a, linh kiện bình thường mà sao nó k chạy nhỉ. Mạch e cx thấy có ng làm rồi, chạy bình thường mà k hiểu sao em làm k chạy luôn
Have you tried it with a car battery? What is the maximum power you got from it? I guess it will be no more than 300w
Of course, the maximum capacity is about 500W. however, the voltage will be lower than 220V. about 180V.
Can 12v be used? Make a pure wave. Or not
yes, u can use 12v. it not pure sine.
@@PhdHung Thank you
Bro how can we keep automatic for inverter from old ups parts
This videos is so old now butt i want to know that can we use 75NF75 mosfet instead of 50N60
of course. 75n75 better
@@PhdHung ok Thanks for the info sir g
Can i use 1k resistor??
Great Bro! Dear if possible try to include charging section in your inverter design too.
Anyways still this inverter is awesome with few components.
here ruclips.net/video/DYKZdWj13L4/видео.html
sir pls mera 1 Quistion hai ki jo 12voltage ki supply ap n pi hai ky uski jnhga hum jo inveter battery hai uska useker skte hai
Kya buck converter laga kar direct solar se chal sakta hai
Sorry . I don't understand
@@PhdHung have u tried it with direct solar panel...electric
Can we run it direct though 12 volt 180 watt solar panel..by using step down converter to solar power
With this project, is there a possibility of transforming into pure sine?
no.
Sine wave inverters imply a different design, however you can add an RC (3 resistors and 3 capacitors) filter network at the output to get a sine wave but it requires to calculate them, otherwise your voltage will drop too much.
Can i use IRFP 064N transistors instead of 3205 mosfet
Can i use 7v-0-7v ups transformer?
yes, but the frequency may be higher than 50hz
@@PhdHung where is the circuit diagram?
Boss comment lang po...para sa mga followers. Na maliwanagan...kung pwedi samahan mo ng audio specification sa applicable parts needed...para may dating ang yung vlog...kasi, sa akin lang para tayong nanunuod ng mute practitioner...yun lang tnx...paumanhin po...but i like ur job for what you shared...just commented...
Sana sir...malaman yung lahat ng parts na kailangan...share lang para sa dagdag kaalaman...
How many amps battery do you use for it
Have you insulated the transistor drain not to attache heat sink directly please tell me
Nice and great, however im getting very high voltage, around 380v. What can be done to reduce or stabilise the voltage to 220v?
unfortunately not. If you want to adjust voltage, you need ic sg3525 or tl494
You need another transformer,, one with a shorter primary-secondary ratio.
Use a dropper capacitor with parallel 2 watt resistor of required value, in series with the live side of output for dropping the extra voltage.
You can try 225j parallel with 330 ohms 2 watt and connecting this combination in series with L or N side of the output.
How many wats does this inverter have?
Your transistor drain pin is it connected directly with the alluminium heat sink
Can we use 35 AMP battery with this
yes, ok
Bro what name of mosfet do you used?
At last I am success brooooooo.....thanks a lottttttttttttttt
congratulation
Is your transistor drain pin connected directly into the alluminium heat sink
Interessante 🤔, vou tentar fazer um, hello Brazil 👏✌️
hi :D
The trasfermer is 6 0 6 or 12 0 12 ?? Please tell me
Please sir, How do I know the watts and how do I also increase the watts? Which other kind of transformer can I use because I dont have a UPS . Nice job.
Capacity depends on mosfet and transformer you use, You can use any 12V 0 12V transformer, no need UPS transformer.
Dear friend, if the circuit is 12 mosfet, will the value of the resistors change or not?
nice! but,, it must be really old ups, all mine are smps's.
However MOTTS are excellet when the secondary is removed and rewound with a center tap
How many watts of the inverter is that
max 500VA ~ 300W
Since wave inverter?
It's a square wave inverter
wht if i use 20 mosfet and bigger transformer? the watt can go up?
yes, but you need bigger transformer
Can i use 2---2. More mosfet in this circuit
yes, u can use 2 - 4-6 etc mosfet
@@PhdHung resistance value increase or not
@@PhdHung thanx for my help
This circuit works with 6 0 6 ups trasfermer or not please tell me
In this Project can I use Z46n Mosfet?
What is value of transformer and Mosfet Are you useing in this video.
Good afternoon, how do I leave the frequency in 60hz?
Frequency depends on resistor and number of turns primary..
The higher value in ohms, the lower freq. But you need to deal with current values as more ohms could mean less voltage in the output.
Can we run Z type water pump???
I think not. The pump needs sine voltage
Bro how can we keep automatic ON or OFF by using old ups parts
Use relay on its battery section
Kya aap 440v dc ko 24 vdc me ragulat kr sakte hai
Kay y Riyali me circuit kaam karta hai.....
Which transformer used and how much ampier
is inwatar me 12-0-12 5 amr trasform chalega sar
Can I use zener diode
no, u need fast diode
Where is download? It links to your FB page without the proper link.
wait me. I will fix it
Is the transformer from ups 7v 0 7v?
no 10V 0 10V
This transformer can work with 500w sine wave module or not?? Please tell...
yes. it work ok
What is the name of transister
i use 50n60. u can use IRF3205, Z44n etc...
Can i use 100 ohm resistance
Yes, serial resistor 100 ohm
it can puts out 1000w?
No, small transformer
@@PhdHung if i use rewind mot transformer? how many waats?
Çok güzel olmuş teşekürler..
Türk görmek güzel
İzlediğiniz için teşekkürler, iyi günler.
Very good Thank you
Can i use E13007 or IRF630A?
I think not
Bro, transformer's two wire you connnet to the heatsink . so how the connection complete , pls explain for me
Sir mere inverter ke mosfet garm ho ja te h inverter on karte hi
my transformer is nobreak but the secondary is 6-0-6v could you help me?
I think it still works
If I use irf3205 or Z44, can I use the same resistor in this video?
yes, u can.
Can we use 35 AMP battery with this
Yes
Cuántas hora dura la batería con ese ventilador
It depends on your battery capacity (Ah of the battery).
Se puede hacer con mofes irfz 44n
Yes, of course
Español??
@homemade 102 i made same sircuit same tranformator and i use filter caps why its deliver unstabel output
Of course, if you want to stabilize the voltage, you need IC oscillator, for example SG3525 or TL494
So i dont use ic oscillator voltage can be random from 100v until 300v+ ???
Do u have any vid about how do i apply ic oscillator on that ciruit??
ye kitne waat ka hai bhai
?.
@@PhdHung matlab
I have 2 ups, do I basically have 2 inverters? No batteries in and don’t know how they work
Good tiçhing 👍👍👍👍👌👌👌👍👍👍
How many volts and how many amps is this transformer secondary
Will it reduce monthly current bill? Please answer me. If i use table fan. Light and tv.
If you use 220V to charge the battery, and use the battery to run this inverter, it will not reduce your electricity bill. Use a wind turbine or solar panel to recharge the battery. and use the battery at night.
What’s the output frequency? Which in this case it must be 20-30 kHz that is really dangerous for sensitive devices so it’s not good at all
Bro
In this process, the ups transformer become highly heated
Now what should be done...?
My transformer is not too hot. If your transformer is hot, add a PC fans.
Hello sir aap kis resistance ka use kiya hai 470 ohm ya 470k ohm resistor ka colour code send kijiega plzzz thank you
470 Ohm :D
@@PhdHung sir z44 par bahut amper uth rha hai chal to rha hai but wire jal ja rha hai
Sir can u make 1000w puresine inverter stable output 60hrz 9v 0 9v 230v transformer and very efficient also autocut off at 10v and have a overload protection. Thank u sir.
How can i use it with 7.9 0 7.9 transformer pls
yes, but frequencies will be more than 50hz
Is the battery charging at the same time, or do you have to charge the battery separate.😅😅
Pls what type of buttery are u using
gel-silicon bro
Sir kya mai 12.0.12 transformer 2 amp ka use kr skta hu vo kita voltage dega
470 ohm not available.😟😟 can I use another number of resistor??
Yes, for example 500 Ohm
brother...how the output frequency is set to 50 hz..is this bcasuse of that resistor or what??
yes, the frequency depends on the transformer and the resistor.
What value should the resistors have for 60Hz?
ruclips.net/video/ukSJLJ2_lcM/видео.html
How many watts this inverter
max ~ 500VA
Sir what's the difference between ths inverter and fish shocker?
The inverter works at 50> 60Hz, and the fish shock is working at 200> 400Hz
@@PhdHung oh that's why they rewind the transformer & make T bridge transformer? could you let me Know please, what's the solution of burn mosfet?
Can I use 4132 mosfet
Sir 25 0 25 ka tarancfarmar ga skte ha
How many watts does it produce
These inverters never seem to last long for me. I think the mosfets are just too fragile. Most of mine burned out just from the soldering iron. The rest just burn out after a few minutes of use.
ZVS circuit is very durable, it can work for a long time. If your circuit is not working properly, try changing the resistor or adding an 18V zener diode to the gate, it will protect the mosfet.
@@PhdHung thank you, I was wondering what I could do to protect the mosfets. I'll try the zener diode.
good luck
What is the MOSFET no
any N-mosfet.
-IRF3205 Z44 50n60 etc....
What could i use in place of 470 resistance
Sir es me kitne ampire ka trasfarmar use kiya hai input kitni chye plzz reply
Excellent
Qual a referência do MOSFETs
Is it DC 12 V to AC 220 V? Please ans me.
Cái biến áp của ups hãng nào model nào v bác?
.
HT-BackUPS
Ab kb với mk ĐC ko
Zalo
Sir, I cannot find this IC m9s08sh4 microtek inverter 1115va e2+. What other ICs can be replaced
60 Hz what resistor?
Square wave yes
It is a square wave
12 0 12 5amp katrasforam lagaau to kitane watka banega sar
sorry I do not understand
Ye kitne watt ka inverter hai sir ??